Also known as TAR 13
Where: Peru (6.6° S, 76.3° W)
• Paleocoordinates: 6.2° S, 67.2° W (Wright 2013)
• coordinate stated in text
• small collection-level geographic resolution
When: Tinguirirican mammal zone, Pozo Shale Member (Pozo Formation), Early/Lower Oligocene (33.9 - 27.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: fluvial-deltaic; fine-grained sandstone
•Channelized blue clay lens with plurimillimetric limestone nodules. Fluvio-littoral setting.
Size classes: macrofossils, mesofossils
Primary reference: M. Boivin, L. Marivaux, F. Pujos, R. Salas-Gismondi, J. V. Tejada-Lara, R. M. Varas-Malca, and P.-O. Antoine. 2018. Early Oligocene caviomorph rodents from Shapaja, Peruvian Amazonia. Palaeontographica Abteilung A 311(1-6):87-156 [P. Mannion/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 199561: authorized by Philip Mannion, entered by Philip Mannion on 31.01.2019, edited by Grace Varnham
Creative Commons license: CC0 (CC0)
Taxonomic list
| unclassified | |
| Malacostraca | |
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Trichodactylidae indet. Milne-Edwards 1853 crab | |
| Actinopteri | |
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cf. Hydrolycus sp. Lundberg 1997 | |
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cf. Leporinus sp. Lundberg 1997
Leporinus sp. Lundberg 1997 | |
| Mammalia | |
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Pyrotheria indet. Ameghino 1895 placental
cf. Griphodon sp. Anthony 1924 placental | |
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Caviomorpha indet. Wood and Patterson 1955 caviomorph | |
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Marsupialiformes indet. Vullo and Gheerbrant 2009 metatherian | |
| Chondrichthyes | |
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Potamotrygon canaanorum stingray | |
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| unclassified | |
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